Race briefing: Tor des Glaciers

Antoine Doutté

🏃🏼‍♂️ Enduraw Race Briefing for Antoine for Tor des Glaciers 🏃‍♀️

1. 🏃🏼‍♂️ - Runner info

InformationsValue
NameDoutté
First NameAntoine
NationalityFrance
Age47
TeamLa Réunion lé là !

Antoine, here is your race briefing for Tor des Glaciers, we wish you a great performance for this race, best of luck!

2. 🏔 - Race Analysis

ParametersValueUnit
Distance443.0km
Elevation Gain32317.0m
Elevation Loss32301.0m
Max altitude3298.72m
Min altitude316.0m
Avg altitude2117.52m
Distance gradient ≥ 1% 210km

⏬ Below, you can see your race local elevation, gradient and a 3D visualization of the profile.

🟩 Green areas refer to steeper negative gradients, while 🟥 red areas to steeper positive ones, with regard to the Tor des Glaciers profile. 🎢

📊 The Tor des Glaciers can be compared to similar races in terms of elevation and distances:

🗺️ Here you have the map of the race. You can zoom in to explore and visualize the trace:

3. 📈 - Pacing Strategy

Your pacing plan is customized according to 4 points:

🥇 Your expected finish time.

⛰️ Your positive and negative elevation gain.

⏱️ Your pacing strategy.

⏳ The natural drift at the end of the race.

This will give you crossing points to respect at key race points/aid station!

Aid StationKMDistance between (km)TimeAverage pace(min/km)
Courmayeur (Start)0000:00:0000:00
Rifugio Elisabetta15.815.804:39:4017:42
Rifugio Deffeyes42.326.512:47:4218:24
Rifugio Degli Angeli67.024.720:52:1219:36
Rifugio Bezzi87.720.727:14:3918:28
Rifugio Benevolo98.010.330:58:4321:45
Rifugio Savoia - Colle Nivolet108.010.034:15:4119:41
Rifugio Vittorio Emanuele Ii121.013.038:24:4819:09
Rifugio Chabod126.05.040:10:3421:09
Rifugio Sella142.016.045:32:2020:06
Cogne159.017.051:07:4319:43
Rifugio Grauson168.09.054:18:5321:14
Rifugio Miserin181.013.058:44:5620:27
Rifugio Dondena185.04.060:03:2919:38
Dortoir Retempio209.024.068:28:5821:03
Rifugio Bonze218.09.071:54:2922:50
Rifugio Coda247.029.082:33:3422:02
Rifugio Della Barma256.09.085:45:1421:17
Niel - Dortoir La Gruba272.016.091:33:4221:46
Rifugio Sitten301.029.0102:13:5822:04
Resy - Rifugio Guide Di Frachey314.013.0107:19:4423:31
Hotel Lo Stambecco332.018.0114:10:4822:50
Rifugio Perucca Vuillermoz353.021.0122:03:4822:31
Rifugio Prarayer359.06.0124:28:1724:04
Rifugio Crête Sèche374.015.0130:14:0923:03
Rifugio Champillion396.022.0139:04:0124:05
Hotel Italia - Gran San Bernardo416.020.0147:01:4823:53
Rifugio Prassati425.09.0150:37:3423:58
Monte De La Saxe439.014.0156:22:1224:37
Courmayeur (Finish)4434.0160:47:2966:19

4. ⛈ - Weather conditions

(Updated 24 hours before the race, within 72h range)

ParametersValueUnit
Max temperature9°C
Min Temperature0°C
Average Temperature4°C
Wind speed (at departure)2.7km/h
Wind direction (at departure)198.4°
Risk of rain46.0/

☀️🌡️🍃 At each aid station, the weather is predicted from your checkpoint goal time :

Aid StationCould Coverage (%)Temperature (°C)Wind Speed (km/h)Humidity (%)Departure Time
Courmayeur (Start)1004.74.3762025-03-09 16:33:00
Rifugio Elisabetta
(1 hour sleep)
100-2.09.8952025-03-09 22:12:40
Rifugio Deffeyes
(1 hour sleep)
100-1.64.0942025-03-10 07:20:42
Rifugio Degli Angeli100-3.17.6872025-03-10 15:25:12
Rifugio Bezzi
(1 hour sleep)
100-1.47.71002025-03-10 22:47:39
Rifugio Benevolo
(1 hour sleep)
100-7.05.9972025-03-11 03:31:43
Rifugio Savoia - Colle Nivolet
(1 hour sleep)
100-7.711.51002025-03-11 07:48:41
Rifugio Vittorio Emanuele Ii300.47.3632025-03-11 11:57:48
Rifugio Chabod100-3.911.2972025-03-11 13:43:34
Rifugio Sella100-7.610.8972025-03-11 19:05:20
Cogne
(1 hour sleep)
100-1.11.6982025-03-12 01:40:43
Rifugio Grauson
(1 hour sleep)
100-4.72.7972025-03-12 05:51:53
Rifugio Miserin100-2.36.6932025-03-12 10:17:56
Rifugio Dondena951.86.0782025-03-12 11:36:29
Dortoir Retempio94-0.63.7952025-03-12 20:01:58
Rifugio Bonze
(1 hour sleep)
931.81.8912025-03-13 00:27:29
Rifugio Coda1002.38.0862025-03-13 11:06:34
Rifugio Della Barma100-1.36.9942025-03-13 14:18:14
Niel - Dortoir La Gruba100-3.24.1912025-03-13 20:06:42
Rifugio Sitten
(1 hour sleep)
100-6.911.0952025-03-14 07:46:58
Resy - Rifugio Guide Di Frachey100-3.111.7942025-03-14 12:52:44
Hotel Lo Stambecco93-4.07.2832025-03-14 19:43:48
Rifugio Perucca Vuillermoz
(1 hour sleep)
83-1.94.5802025-03-15 04:36:48
Rifugio Prarayer
(1 hour sleep)
00.71.9702025-03-15 08:01:17
Rifugio Crête Sèche77-5.89.4752025-03-15 13:48:09
Rifugio Champillion
(1 hour sleep)
100-2.411.3982025-03-15 23:38:01
Hotel Italia - Gran San Bernardo
(1 hour sleep)
100-1.54.2862025-03-16 08:35:48
Rifugio Prassati100-4.97.4972025-03-16 12:11:34
Monte De La Saxe1001.510.1902025-03-16 17:56:12
Courmayeur (Finish)
(1 hour sleep)
1001.61.5932025-03-16 23:21:29

👕 Make sure your equipment is adapted to the weather you will face during the race! 🧊🔥

🤓 Enduraw advices:

  • Use light but warm layers during the night : be an oignon ! 🌙
  • Make sure your clothes breath enough to optimize thermo-regulation 🌡️
  • At high altitude, sun glasses are good allies to avoid luminosity disturbances 🕶️
  • Get technical accessories you can easily wear/take off when moving from sunlight to darker areas 🌲

5. ⏱️ - Pacing Plan

6. 🥤🍟 - Feeding and Hydration

Nutrition and hydration are crucial to the success of a race! It is very individual and we have estimated your average carbohydrates intake based on your gender, height, age and weight (if not explicitly stated from your habits).

⏱️ Carbohydrates per hour : 20 (g/hour),

🍎 Total carbohydrates ingestion: 3215.83 (g),

💦 Total liquid ingestion: 96475 (mL).

Aid StationKM25g CHO portion500mL water
Courmayeur (Start)000
Rifugio Elisabetta
(1 hour sleep)
15.841
Rifugio Deffeyes
(1 hour sleep)
42.361
Rifugio Degli Angeli67.071
Rifugio Bezzi
(1 hour sleep)
87.751
Rifugio Benevolo
(1 hour sleep)
98.031
Rifugio Savoia - Colle Nivolet
(1 hour sleep)
108.021
Rifugio Vittorio Emanuele Ii121.041
Rifugio Chabod126.011
Rifugio Sella142.041
Cogne
(1 hour sleep)
159.051
Rifugio Grauson
(1 hour sleep)
168.021
Rifugio Miserin181.041
Rifugio Dondena185.011
Dortoir Retempio209.071
Rifugio Bonze
(1 hour sleep)
218.031
Rifugio Coda247.081
Rifugio Della Barma256.031
Niel - Dortoir La Gruba272.041
Rifugio Sitten
(1 hour sleep)
301.091
Resy - Rifugio Guide Di Frachey314.041
Hotel Lo Stambecco332.051
Rifugio Perucca Vuillermoz
(1 hour sleep)
353.071
Rifugio Prarayer
(1 hour sleep)
359.021
Rifugio Crête Sèche374.041
Rifugio Champillion
(1 hour sleep)
396.071
Hotel Italia - Gran San Bernardo
(1 hour sleep)
416.071
Rifugio Prassati425.031
Monte De La Saxe439.041
Courmayeur (Finish)
(1 hour sleep)
44321

❗At each aid station, this is the amount of carbs and water you should have ingested ❗

🤓 Enduraw advices:

  • 🚩 Do not try new nutrition on race day! Make sure you eat food you know and trained with 🏃‍➡️
  • To counterbalance sweating, make sure you have isotonic drinks or salty food during your effort 🧂
  • Alternate between hot and cold food ☕🧋
  • Chose different carbs inputs to keep taste and motivation 🥨🍫🍑
  • Performance also stand in your pleasure! Add pleasure aliments, and not only carbs if needed 🧀🥚

👑 - More features

📈 For greater accuracy, your nutrition can be even more personalized with your exact intake per hour.
This can be determined by experience (what you're used to, what worked well for you in the past) or by carrying out laboratory tests.

🏆 To achieve your greatest goals, pacing plans can be optimized with regard to your physiological response to the effort (heart rate, energetic output).

Contact us to pursue individualization deeper and exploit your full potential!

This race briefing has been proposed by Enduraw
  • Enduraw is a sports performance research laboratory.
  • We believe data can help us visualize/understand/predict more accurately.
  • With Enduraw we turn raw data into relevant analyses.